CN113381679A - Photovoltaic board deployment mechanism - Google Patents
Photovoltaic board deployment mechanism Download PDFInfo
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- CN113381679A CN113381679A CN202110734083.7A CN202110734083A CN113381679A CN 113381679 A CN113381679 A CN 113381679A CN 202110734083 A CN202110734083 A CN 202110734083A CN 113381679 A CN113381679 A CN 113381679A
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- 230000007246 mechanism Effects 0.000 title claims abstract description 47
- 230000007306 turnover Effects 0.000 claims description 12
- 238000000429 assembly Methods 0.000 claims description 5
- 230000000712 assembly Effects 0.000 claims description 5
- 238000010248 power generation Methods 0.000 abstract description 6
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 238000004146 energy storage Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009194 climbing Effects 0.000 description 1
- 229910021419 crystalline silicon Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000002210 silicon-based material Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S10/00—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
- H02S10/20—Systems characterised by their energy storage means
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S10/00—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
- H02S10/40—Mobile PV generator systems
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S30/00—Structural details of PV modules other than those related to light conversion
- H02S30/20—Collapsible or foldable PV modules
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
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Abstract
The invention relates to a photovoltaic panel unfolding mechanism which comprises a container body, wherein an upper drawer assembly and a lower drawer assembly are sequentially arranged in the container body from top to bottom, a photovoltaic panel is arranged above each drawer in the upper drawer assembly and the lower drawer assembly, a control cabinet and a storage battery are also arranged in the container body, and the control cabinet is respectively connected with the photovoltaic panel and the storage battery; the upper drawer component is used for extending to the left side of the container body, the lower drawer component is used for extending to the right side of the container body, and a first shear fork rod, a second shear fork rod and a bolt pin are arranged at the bottom of the outermost side of the upper drawer component; the two sides of the bottom of the outermost side of the lower drawer component are respectively provided with a triangular wheel frame, and the bottom of the triangular wheel frame is provided with a second roller. Compared with the prior art, the container has the advantages of high space utilization degree on the whole, capability of utilizing the space of the container body to a greater degree, provision of a photovoltaic power generation area with a larger area, convenience in disassembly and assembly and the like.
Description
Technical Field
The invention relates to the field of photovoltaic panels, in particular to a photovoltaic panel unfolding mechanism.
Background
Energy is the most fundamental driving force for development and economic growth throughout the world, and is the basis on which humans rely for survival. With the increasing energy crisis, the development and search of renewable energy sources are becoming increasingly important scientific research targets and tasks in many countries. Solar photovoltaic power generation is characterized by stability, safety, convenience, cleanness and the like, or becomes the most important renewable energy source.
At present, solar energy is mainly utilized by a solar cell panel made of a crystalline silicon material. In fields with strong sunshine in the midwestern region, a large area of solar photovoltaic panel is often seen to be paved on the fixed ground for light energy storage, but the fixed installation mode can only be used by fixed areas and personnel. At present, common portable photovoltaic energy storage devices, such as: the charging folding bag of the monocrystalline silicon solar panel, the solar outdoor portable lamp and the like on the market are still mainly low-power equipment. These small power portable photovoltaic energy storage devices have significant drawbacks, such as: few types of devices can be supplied, poor cruising ability, and the like.
Disclosure of Invention
The invention aims to overcome the defects that the solar photovoltaic panel with large area is fixedly installed and cannot be carried in the prior art; the portable photovoltaic energy storage equipment has the defects of low power and poor endurance capacity, and provides a photovoltaic panel unfolding mechanism.
The purpose of the invention can be realized by the following technical scheme:
a photovoltaic panel unfolding mechanism comprises a container body, wherein an upper drawer assembly and a lower drawer assembly are sequentially arranged in the container body from top to bottom, a photovoltaic panel is arranged above each drawer in the upper drawer assembly and the lower drawer assembly, a control cabinet and a storage battery are further arranged in the container body, and the control cabinet is respectively connected with the photovoltaic panel and the storage battery;
the upper drawer assembly is used for extending towards the left side of the container body, the lower drawer assembly is used for extending towards the right side of the container body, a first scissor rod, a second scissor rod and a bolt pin are arranged at the bottom of the outermost side of the upper drawer assembly, the upper ends of the first scissor rod and the second scissor rod can be movably connected with the upper drawer assembly, the middle parts of the first scissor rod and the second scissor rod are fixed by the bolt pin together, and first idler wheels are arranged at the bottoms of the first scissor rod and the second scissor rod; the two sides of the bottom of the outermost side of the lower drawer component are respectively provided with a triangular wheel frame, and the bottom of each triangular wheel frame is provided with a second roller.
Furthermore, upper drawer subassembly and lower floor's drawer subassembly all are equipped with the multilayer drawer, are equipped with the ball guide subassembly between two adjacent drawers.
Further, the ball guide rail assembly comprises an outer fixed rail, a middle fixed rail and an inner fixed rail, the middle fixed rail is nested inside the outer fixed rail, the inner fixed rail is nested inside the middle fixed rail, balls are arranged at the nesting position of the outer fixed rail and the middle fixed rail, and the balls are arranged at the nesting position of the middle fixed rail and the inner fixed rail; the outer side of the upper end of the drawer is provided with an inner fixed rail, and the inner side of the lower end of the drawer is provided with an outer fixed rail and a middle fixed rail.
Furthermore, the left side and the right side of the container body are respectively provided with a sliding door assembly which is used for opening and closing the upper drawer assembly and the lower drawer assembly.
Further, photovoltaic board deployment mechanism still includes side turning board subassembly, and this side turning board subassembly includes hydraulic jacking mechanism and side turning board, hydraulic jacking mechanism installs in the container body, the side turns the board setting and is in the side of container body, hydraulic jacking mechanism's output is connected the side turns the board for the drive side turns the board and expandes or draw in, the side turning board top is equipped with the photovoltaic board.
Further, hydraulic pressure climbing mechanism includes hydraulic stem, upset support and restriction guide rail, the stiff end of hydraulic stem is connected the container body, the output rotatable coupling of hydraulic stem the bottom of upset support, the restriction guide rail receives the container body is fixed, the quantity of restriction guide rail is two, and two restriction guide rails are located the both sides of upset support respectively, and parallel with the flexible direction of hydraulic stem, the bottom both sides of upset support can reciprocate to be connected two restriction guide rails, the top rotatable coupling of upset support the inboard of side turning plate, one side edge rotatable coupling of side turning plate the container body.
Further, the upset support includes head rod, second connecting rod and third connecting rod, the both ends of second connecting rod are connected respectively head rod and third connecting rod constitute one side open-ended mouth style of calligraphy, the both ends of second connecting rod still are equipped with cylindrical arch, the inside of limiting to the guide rail is equipped with rectangular form through-hole track, is used for supplying cylindrical arch reciprocates.
Furthermore, a double-lug connecting piece is arranged on the inner side of the side turning plate, and the top ends of the first connecting rod and the third connecting rod can be rotatably connected with the double-lug connecting piece.
Further, the output end of the hydraulic rod is rotatably connected with the middle part of the second connecting rod.
Further, the front side and the rear side of the container body are both provided with the side turnover plate assembly.
Compared with the prior art, the invention has the following advantages:
(1) the invention provides a photovoltaic panel unfolding mechanism based on a container structure, which is characterized in that the interior of a container body is divided into an upper area and a lower area, drawer components are arranged, photovoltaic panels are carried in the drawer components, the drawer components in the two areas respectively extend out of the two sides of the container body, the upper drawer component is supported and unfolded through a scissor rod component, the lower drawer component is supported and unfolded through a triangular wheel carrier component, the photovoltaic unfolding mechanism is high in space utilization degree on the whole, the space of the container body can be utilized to a greater degree, a photovoltaic power generation area with a larger area is provided, and the photovoltaic panel unfolding mechanism is convenient to disassemble and assemble.
(2) The invention further provides side turning plate assemblies positioned on the front side and the rear side of the container body, the side turning plate assemblies can drive the turning support to move in the limiting guide rail through the hydraulic rod to drive the side turning plates to turn over, the side turning plates are driven to be unfolded or furled, and the photovoltaic plates are arranged on the side turning plates, so that the solar energy receiving area of the photovoltaic plate unfolding mechanism is further increased, and the area of the side turning plates can be about 7 times that of the top surface of the container to receive solar energy and perform photovoltaic power generation.
Drawings
Fig. 1 is a schematic overall structural diagram of a photovoltaic panel deployment mechanism provided in an embodiment of the present invention;
FIG. 2 is a schematic view of a ball guide assembly according to an embodiment of the present invention;
FIG. 3 is a schematic view of a portion of an upper drawer assembly according to an embodiment of the present invention;
FIG. 4 is a partial schematic view of a lower drawer assembly according to an embodiment of the present invention;
FIG. 5 is a schematic structural view of a side rocker assembly in accordance with an embodiment of the present invention;
FIG. 6 is a schematic illustration of a portion of a side rocker assembly in accordance with an embodiment of the present invention;
in the figure, 1, a container body, 2, an upper drawer assembly, 201, a first scissor rod, 202, a second scissor rod, 203, a bolt, 204, a first roller, 205, an upper drawer, 3, a lower drawer assembly, 301, a triangle wheel frame, 302, a second roller, 303, a lower drawer, 4, a photovoltaic panel, 5, a control cabinet, 6, a storage battery, 7, a ball guide rail assembly, 701, an outer fixed rail, 702, a middle fixed rail, 703, an inner fixed rail, 704, a ball, 8, a sliding door assembly, 801, a sliding door, 802, a sliding door rod, 803, a sliding door bearing, 9, a side turnover assembly, 91, a hydraulic jacking mechanism, 911, a hydraulic rod, 912, a turnover bracket, 9121, a first connecting rod, 9122, a second connecting rod, 9123, a third connecting rod, 9124, a cylindrical bulge, 913, a direction limiting guide rail, 9131, a through hole rail, 92, a side turnover plate, 921 and a double-lug connecting piece.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
It should be noted that the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
Example 1
As shown in fig. 1-4, the present embodiment provides a photovoltaic panel unfolding mechanism, which includes a container body 1, an upper drawer assembly 2 and a lower drawer assembly 3 are sequentially arranged in the container body 1 from top to bottom, a photovoltaic panel 4 is arranged above each of the upper drawer assembly 2 and the lower drawer assembly 3, a control cabinet 5 and a storage battery 6 are further arranged in the container body 1, and the control cabinet 5 is respectively connected to the photovoltaic panel 4 and the storage battery 6;
the upper drawer component 2 is used for extending to the left side of the container body 1, the lower drawer component 3 is used for extending to the right side of the container body 1, the bottom of the outermost side of the upper drawer component 2 is provided with a first scissor rod 201, a second scissor rod 202 and a bolt pin 203, the upper ends of the first scissor rod 201 and the second scissor rod 202 can be movably connected with the upper drawer component 2, the middle parts of the first scissor rod 201 and the second scissor rod 202 are fixed together by the bolt pin 203, and the bottoms of the first scissor rod 201 and the second scissor rod 202 are both provided with a first roller 204; the two sides of the bottom of the outermost side of the lower drawer component 3 are both provided with a triangular wheel frame 301, and the bottom of the triangular wheel frame 301 is provided with a second roller 302.
Specifically, upper drawer assembly 2 and lower floor's drawer assembly 3 all are equipped with the multilayer drawer, are equipped with ball guide assembly 7 between two adjacent drawers.
The ball guide rail assembly 7 comprises an outer fixed rail 701, a middle fixed rail 702 and an inner fixed rail 703, wherein the middle fixed rail 702 is nested inside the outer fixed rail 701, the inner fixed rail 703 is nested inside the middle fixed rail 702, a ball 704 is arranged at the nesting position of the outer fixed rail 701 and the middle fixed rail 702, and a ball 704 is arranged at the nesting position of the middle fixed rail 702 and the inner fixed rail 703; the outer side of the upper end of the drawer is provided with an inner fixed rail 703, the inner side of the lower end of the drawer is provided with an outer fixed rail 701 and a middle fixed rail 702, and therefore the drawer or the container body 1 are connected with each other.
The ball bearing guide rail mechanism is composed of an outer fixed rail, a middle fixed rail, an inner fixed rail and balls, the rails are mutually nested, and the balls are distributed between the rails.
The interior of the container body is divided into an upper area and a lower area, a drawer for loading the photovoltaic panel is arranged at the lower area, and pulleys are arranged at the bottom of the drawer and can be directly pulled out; the upper section of the drawer is pulled out after the scissors mechanism is put down to make the wheels contact the ground. Two groups of drawer type photovoltaic plate structures in the upper space and the lower space in the container body extend by means of the attached sliding rails and the roller-scissor support frames, and are finally arranged into a photovoltaic plate power generation device with a large area.
The photovoltaic unfolding mechanism is high in space utilization degree, the space of the container body can be utilized to a large extent, and a control cabinet operation channel, a storage battery and a power supply line maintenance channel are reserved when the drawer can be guaranteed to slide out when the container body is completely opened, so that the maintenance is facilitated.
In this embodiment, upper drawer assembly 2 and lower floor's drawer assembly 3 all are equipped with tertiary drawer, and upper drawer assembly 2 is equipped with three upper drawer 205 promptly, and lower floor's drawer assembly 3 is equipped with three lower floor's drawer 303, during the use, takes in tertiary drawer from complete closure and begins to expand in the container body, and the tertiary guide rail that expands ball bearing guide rail mechanism until expandes completely, middle expanding speed is even.
When power generation stops, the deployed mechanism needs to be stowed and transported according to container standards.
As a preferred embodiment, the two long high faces of the photovoltaic unfolding mechanism are both designed with doors easy to push and pull, specifically, the left and right sides of the container body 1 are both provided with sliding door assemblies 8 for opening and closing the upper drawer assembly 2 and the lower drawer assembly 3 respectively.
The sliding door assembly 8 specifically includes a sliding door 801, a sliding door rod 802 and a sliding door bearing 803, the sliding door bearing 803 is disposed in the container body 1, one end of the sliding door 801 is connected to the sliding door rod 802, and the sliding door rod 802 is rotatably connected to the sliding door bearing 803, thereby realizing the opening and closing of the sliding door.
As shown in fig. 5 and 6, as a preferred embodiment, in order to further increase the solar energy receiving area of the photovoltaic panel unfolding mechanism, the photovoltaic panel unfolding mechanism further includes a side turning plate assembly 9, the side turning plate assembly 9 includes a hydraulic jacking mechanism 91 and a side turning plate 92, the hydraulic jacking mechanism 91 is installed in the container body 1, the side turning plate 92 is disposed on the side of the container body 1, the output end of the hydraulic jacking mechanism 91 is connected to the side turning plate 92 for driving the side turning plate 92 to unfold or fold, and the photovoltaic panel 4 is disposed above the side turning plate 92.
Specifically, hydraulic jacking mechanism 91 includes hydraulic stem 911, upset support 912 and limit to guide rail 913, container 1 is connected to the stiff end of hydraulic stem 911, the bottom of the output rotatable coupling upset support 912 of hydraulic stem 911, limit to guide rail 913 and be fixed by container 1, the quantity of limit to guide rail 913 is two, two limit to guide rail 913 are located the both sides of upset support 912 respectively, and parallel with the flexible direction of hydraulic stem 911, the bottom both sides of upset support 912 can reciprocate and connect two limit to guide rail 913, the inboard of the top rotatable coupling side of upset support 912 turns over board 92, a side edge rotatable coupling container 1 of side board 92 turns over.
The inboard of side turning plate 92 is equipped with binaural connection spare 921, and the top of first connecting rod 9121 and third connecting rod 9123 all can rotate and connect binaural connection spare 921.
The output end of the hydraulic rod 911 is rotatably connected to the middle of the second connecting rod 9122.
In this embodiment, the container body 1 is provided with side rollover assemblies 9 on both the front side and the rear side.
The two-side plate turnover mechanism is unfolded and folded by means of the hydraulic jacking mechanism part, a hydraulic rod of the hydraulic jacking mechanism part is connected with one plate turnover support, and the plate turnover support is connected with the turnover plate through a double-lug structure and a direction limiting track simultaneously, so that the turnover plate can rotate through the rotation of the plate turnover support.
After all the photovoltaic components are completely unfolded, the solar energy can be received by about 7 times of the area of the top surface of the container, the solar energy can be used for generating electricity, and meanwhile, the electric energy can be stored by means of a control system and a storage battery in the container body, or the electric energy can be supplied to electric appliances.
The foregoing detailed description of the preferred embodiments of the invention has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.
Claims (10)
1. A photovoltaic panel unfolding mechanism is characterized by comprising a container body (1), wherein an upper drawer assembly (2) and a lower drawer assembly (3) are sequentially arranged in the container body (1) from top to bottom, a photovoltaic panel (4) is arranged above each drawer in the upper drawer assembly (2) and the lower drawer assembly (3), a control cabinet (5) and a storage battery (6) are further arranged in the container body (1), and the control cabinet (5) is respectively connected with the photovoltaic panel (4) and the storage battery (6);
the upper drawer assembly (2) is used for extending towards the left side of the container body (1), the lower drawer assembly (3) is used for extending towards the right side of the container body (1), a first scissor rod (201), a second scissor rod (202) and a bolt (203) are arranged at the bottom of the outermost side of the upper drawer assembly (2), the upper ends of the first scissor rod (201) and the second scissor rod (202) can be movably connected with the upper drawer assembly (2), the middle parts of the first scissor rod (201) and the second scissor rod (202) are fixed by the bolt (203), and first rollers (204) are arranged at the bottoms of the first scissor rod (201) and the second scissor rod (202); both sides of the bottom of the outermost side of the lower drawer component (3) are provided with a triangular wheel frame (301), and the bottom of the triangular wheel frame (301) is provided with a second roller (302).
2. The photovoltaic panel unfolding mechanism according to claim 1, wherein each of the upper drawer assembly (2) and the lower drawer assembly (3) is provided with a plurality of drawers, and a ball guide assembly (7) is arranged between two adjacent drawers.
3. The photovoltaic panel unfolding mechanism according to claim 2, wherein the ball-bearing guide rail assembly (7) comprises an outer fixed rail (701), a middle fixed rail (702) and an inner fixed rail (703), the middle fixed rail (702) is nested inside the outer fixed rail (701), the inner fixed rail (703) is nested inside the middle fixed rail (702), a ball bearing (704) is arranged at the nesting position of the outer fixed rail (701) and the middle fixed rail (702), and a ball bearing (704) is arranged at the nesting position of the middle fixed rail (702) and the inner fixed rail (703); the outer side of the upper end of the drawer is provided with an inner fixed rail (703), and the inner side of the lower end of the drawer is provided with an outer fixed rail (701) and a middle fixed rail (702).
4. The photovoltaic panel deployment mechanism according to claim 1, wherein the container body (1) is provided with sliding door assemblies (8) on the left and right sides for opening and closing the upper drawer assembly (2) and the lower drawer assembly (3), respectively.
5. The photovoltaic panel unfolding mechanism according to claim 1, further comprising a side turning plate assembly (9), wherein the side turning plate assembly (9) comprises a hydraulic jacking mechanism (91) and a side turning plate (92), the hydraulic jacking mechanism (91) is installed in the container body (1), the side turning plate (92) is arranged on the side surface of the container body (1), the output end of the hydraulic jacking mechanism (91) is connected with the side turning plate (92) and used for driving the side turning plate (92) to unfold or fold, and the photovoltaic panel (4) is arranged above the side turning plate (92).
6. The photovoltaic panel unfolding mechanism according to claim 5, wherein the hydraulic jacking mechanism (91) comprises a hydraulic rod (911), a turning support (912) and a direction limiting guide rail (913), the fixed end of the hydraulic rod (911) is connected to the container body (1), the output end of the hydraulic rod (911) is rotatably connected to the bottom of the turning support (912), the direction limiting guide rail (913) is fixed by the container body (1), the number of the direction limiting guide rails (913) is two, the two direction limiting guide rails (913) are respectively located on two sides of the turning support (912) and are parallel to the telescopic direction of the hydraulic rod (911), two sides of the bottom of the turning support (912) can be connected with the two direction limiting guide rails (913) in a vertical moving manner, and the top end of the turning support (912) can be rotatably connected to the inner side of the side turning plate (92), one side edge of the side turning plate (92) is rotatably connected with the container body (1).
7. The photovoltaic panel deployment mechanism according to claim 6, wherein the turnover support (912) comprises a first connecting rod (9121), a second connecting rod (9122) and a third connecting rod (9123), two ends of the second connecting rod (9122) are respectively connected with the first connecting rod (9121) and the third connecting rod (9123) to form a square shape with one side open, two ends of the second connecting rod (9122) are further provided with cylindrical protrusions (9124), and the inside of the direction limiting guide rail (913) is provided with a long-strip-shaped through hole rail (9131) for the cylindrical protrusions (9124) to move up and down.
8. The photovoltaic panel deployment mechanism according to claim 7, wherein the side turning plate (92) is provided at an inner side thereof with a double-lug connecting piece (921), and top ends of the first connecting rod (9121) and the third connecting rod (9123) are rotatably connected with the double-lug connecting piece (921).
9. A photovoltaic panel deployment mechanism according to claim 7, wherein the output end of the hydraulic lever (911) is rotatably connected to the middle of the second connecting rod (9122).
10. A photovoltaic panel deployment mechanism according to claim 5, wherein the side rollover assembly (9) is provided on both the front and rear sides of the container body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110734083.7A CN113381679A (en) | 2021-06-30 | 2021-06-30 | Photovoltaic board deployment mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110734083.7A CN113381679A (en) | 2021-06-30 | 2021-06-30 | Photovoltaic board deployment mechanism |
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| CN113381679A true CN113381679A (en) | 2021-09-10 |
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| CN202110734083.7A Pending CN113381679A (en) | 2021-06-30 | 2021-06-30 | Photovoltaic board deployment mechanism |
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Application publication date: 20210910 |